Himoinsa CEM7 - Access to Menus

(APPENDIX II) CONTROL UNIT SCREENS | PAGE 85
With the cursor keys (+) (-) each new point is selected and the resistance value is
entered, the range of value being limited between 0 and the resistance value of
the previous point. After entering the resistance value, the accept key is pressed
and the value associated with said resistance is entered. If you want to nish
programming the curve, hold down the conrm key (V) for 5 seconds after
entering the value for the physical units of the point; if you want to program a
new point on the curve, press the conrm key (V).
Once programming the curve has been completed, the system automatically
returns to the sensors menu.
10.3.5 SCREEN
From the screen parameters menu it is possible to set the display operation of
the generator set's control unit.
The congurable parameters refer to the Screen table.
10.3.6 LIST OF ERRORS J1939
From the J1939 option it is possible to display the active and passive past errors
stored in the engine's electronic conguration.
* ENGINE HISTORY *



Fig.1
Parameter No.
* ENGINE HISTORY *



Fig.2
Error code
10.3.3 CUSTOMISING THE MANUFACTURER'S SCREEN
From the programming texts option of the control unit it is possible to customise
the manufacturer's screen.
30730 SAN JAVIER
MURCIA (Spain)
Tel. +34968191128
10.3.4 PROGRAMMING SENSOR CURVES
NOTE
Programming the curve of the control unit's rmware fuel gauges: 4.50/ 4.06
From the parameters option, two response curves can be programmed applicable
to the temperature and pressure sensors. Response curves can also be
programmed for the main tank gauge and for an auxiliary tank connected to the
auxiliary analogue input (AA).
* * * * * * SENSORS * * * * * *

1 . Temperature

2 . Pressure

3 . Fuel
* * * * TEMPERATURE * * * * *

Programming the response curves of the sensors entering decreasing resistance
value points. For curve 1 associated with temperature sensors, positive and
negative values temperature are permitted; for curve 2 associated with pressure
sensors only positive pressure values are permitted. The maximum number of
points is 8 per programmable curve.